hw: Fast forward store predictor

A flaw was found in the CPU microarchitecture where a local attacker is able to abuse a timing issue which may allow them to infer internal architectural state from previous executions on the CPU...

Moderate: Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update

An update for microcodectl is now available for Red Hat Enterprise Linux 7.2 Advanced Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available...

hw: Fast forward store predictor

A flaw was found in the CPU microarchitecture where a local attacker is able to abuse a timing issue which may allow them to infer internal architectural state from previous executions on the CPU...

hw: Fast forward store predictor

A flaw was found in the CPU microarchitecture where a local attacker is able to abuse a timing issue which may allow them to infer internal architectural state from previous executions on the CPU...

CentOS: Security Advisory for microcode_ctl (CESA-2020:5083)

The remote host is missing an update for the Copyright C 2020 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

microcode_ctl security update

CentOS Errata and Security Advisory CESA-2020:5083 An update for microcodectl is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed...

openSUSE Security Update : ucode-intel (openSUSE-2020-1923)

This update for ucode-intel fixes the following issues : - Intel CPU Microcode updated to 20201027 prerelease - CVE-2020-8695: Fixed Intel RAPL sidechannel attack SGX bsc1170446 - CVE-2020-8698: Fixed Fast Store Forward Predictor INTEL-SA-00381 bsc1173594 New Platforms: | Processor | Stepping |...

Security update for ucode-intel (moderate)

openSUSE Security Update: Security update for ucode-intel Announcement ID: openSUSE-SU-2020:1915-1 Rating: moderate References: 1170446 1173594 Cross-References: CVE-2020-8695 CVE-2020-8698 Affected Products: openSUSE Leap 15.1 An update that fixes two vulnerabilities is now available. Descriptio...

Information Disclosure

hw is vulnerable to information disclosure. It happens due to a flaw in Fast forward store predictor...

SUSE-SU-2020:14540-1 Security update for microcode_ctl

This update for microcodectl fixes the following issue: - Updated Intel CPU Microcode to 20201027 prerelease bsc1170446 - CVE-2020-8695: Fixed Intel RAPL sidechannel attack SGX - CVE-2020-8698: Fixed Fast Store Forward Predictor INTEL-SA-00381 bsc1173594 New Platforms: | Processor | Stepping |...

hw: Fast forward store predictor

A flaw was found in the CPU microarchitecture where a local attacker is able to abuse a timing issue which may allow them to infer internal architectural state from previous executions on the CPU...

hw: Fast forward store predictor

A flaw was found in the CPU microarchitecture where a local attacker is able to abuse a timing issue which may allow them to infer internal architectural state from previous executions on the CPU...

RHEL 8 : microcode_ctl (RHSA-2020:5085)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2020:5085 advisory. Security Fixes: hw: Information disclosure issue in Intel SGX via RAPL interface CVE-2020-8695 hw: Vector Register Leakage-Active...

RHEL 7 : microcode_ctl (RHSA-2020:5083)

The remote Redhat Enterprise Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2020:5083 advisory. Security Fixes: hw: Information disclosure issue in Intel SGX via RAPL interface CVE-2020-8695 hw: Vector Register Leakage-Active...

USN-4485-1 linux, linux-aws, linux-aws-hwe, linux-azure, linux-azure-4.15, linux-gcp, linux-gcp-4.15, linux-gke-4.15, linux-hwe, linux-kvm, linux-oem, linux-oracle, linux-raspi2, linux-snapdragon vulnerabilities

Timothy Michaud discovered that the i915 graphics driver in the Linux kernel did not properly validate user memory locations for the i915gemexecbuffer2ioctl. A local attacker could possibly use this to cause a denial of service or execute arbitrary code. CVE-2018-20669 It was discovered that the...

USN-4483-1 linux, linux-aws, linux-aws-5.4, linux-azure, linux-azure-5.4, linux-gcp, linux-gcp-5.4, linux-hwe-5.4, linux-kvm, linux-oracle, linux-oracle-5.4, linux-raspi, linux-raspi-5.4 vulnerabilities

Chuhong Yuan discovered that go7007 USB audio device driver in the Linux kernel did not properly deallocate memory in some failure conditions. A physically proximate attacker could use this to cause a denial of service memory exhaustion. CVE-2019-20810 Fan Yang discovered that the mremap...

Ubuntu 16.04 LTS / 18.04 LTS : Linux kernel vulnerabilities (USN-4485-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-4485-1 advisory. Timothy Michaud discovered that the i915 graphics driver in the Linux kernel did not properly validate user memory locations for the...

Updated botan2 packages fix security vulnerability

The CBC padding operations were not constant time and as a result would leak the length of the plaintext values which were being padded to an attacker running a side channel attack via shared resources such as cache or branch predictor. No information about the contents was leaked, but the length...

USN-4440-1: linux kernel vulnerabilities

It was discovered that the network block device nbd implementation in the Linux kernel did not properly check for error conditions in some situations. An attacker could possibly use this to cause a denial of service system crash. CVE-2019-16089 It was discovered that the kernel-user space relay...

USN-4440-1 linux-hwe, linux-aws-5.3, linux-azure-5.3, linux-gcp-5.3, linux-gke-5.3, linux-hwe, linux-oracle-5.3, linux-raspi2-5.3 vulnerabilities

It was discovered that the network block device nbd implementation in the Linux kernel did not properly check for error conditions in some situations. An attacker could possibly use this to cause a denial of service system crash. CVE-2019-16089 It was discovered that the kernel-user space relay...